Who was alive in AD 815?
37 of the people we track were surely alive in AD 815. The best known are listed first, with the age each reached that year; a range such as 17–21 means the birth year itself is uncertain.
Al-Khwarizmi32–37
Jabir ibn Hayyan93–94
Adi Shankara24–29
Louis the Pious37- Al-Kindi11–16
Muhammad al-Bukhari5
Pope Gregory IV17–22
Al-Shafi'i48- Ahmad ibn Hanbal35
- Pope Adrian II22–23
Pope Leo IV22–27- Pope Paschal I37–42
- Pope Eugene II32–37
Pope Benedict III2–7
Pope Stephen IV42–47
Pope Sergius II22–27
Pope Valentine32–37
Lothair I19–20
John Scotus Eriugena5–15
Louis the German6–11
Al-Ma'mun29
Bai Juyi43- Al-Jahiz40
Ecgberht, King of Wessex43–44
Han Yu46–47
Ali al-Rida45
Michael I Rangabe42–47- Leo V the Armenian39–40
- Michael II44–45
Abd ar-Rahman II22–23
Einhard38–43
Kūkai41
Al-Mu'tasim18–19- Theophanes the Confessor55–56
Rabanus Maurus25–39
Babak Khorramdin17
Alfonso II of Asturias56
Where the people alive in AD 815 were born
Birthplaces as a list
- Jabir ibn Hayyan: Tus
- Adi Shankara: Kalady
- Louis the Pious: Chasseneuil-du-Poitou
- Al-Kindi: Basra
- Muhammad al-Bukhari: Bukhara
- Pope Gregory IV: Rome
- Al-Shafi'i: Gaza City
- Ahmad ibn Hanbal: Baghdad
- Pope Adrian II: Rome
- Pope Leo IV: Rome
- Pope Paschal I: Rome
- Pope Eugene II: Rome
- Pope Benedict III: Rome
- Pope Stephen IV: Rome
- Pope Sergius II: Rome
- Pope Valentine: Rome
- Lothair I: Altdorf
- John Scotus Eriugena: Ireland
- Al-Ma'mun: Baghdad
- Bai Juyi: Xinzheng
- Al-Jahiz: Basra
- Ecgberht, King of Wessex: Kingdom of Wessex
- Han Yu: Meng Prefecture
- Ali al-Rida: Medina
- Michael I Rangabe: Constantinople
- Leo V the Armenian: Ostikanate of Arminiya
- Michael II: Amorium
- Abd ar-Rahman II: Toledo
- Kūkai: Zentsū-ji Temple
- Al-Mu'tasim: Khuld Palace
- Theophanes the Confessor: Constantinople
- Rabanus Maurus: Mainz
- Babak Khorramdin: Ardabil
- Alfonso II of Asturias: Oviedo